# Anker Soundcore Liberty 4
See [usage instructions](https://github.com/jaakkopasanen/AutoEq#usage) for more options and info.

### Parametric EQs
You can use filters 1-5 or 1-10. Apply preamp of -6.3 dB or -6.3 dB, respectively.

|   # | Type      |   Fc (Hz) |    Q |   Gain (dB) |
|-----|-----------|-----------|------|-------------|
|   1 | LowShelf  |       105 | 0.7  |         7.8 |
|   2 | Peaking   |        70 | 0.46 |        -4.9 |
|   3 | Peaking   |       435 | 0.62 |         5.3 |
|   4 | Peaking   |      1882 | 2.86 |        -3.2 |
|   5 | Peaking   |      8038 | 1.42 |       -10.4 |
|   6 | Peaking   |      3212 | 4.86 |         2.9 |
|   7 | Peaking   |      4434 | 3.89 |         2.5 |
|   8 | Peaking   |      6663 | 6    |        -5.8 |
|   9 | Peaking   |      8041 | 2.61 |         6   |
|  10 | HighShelf |     10000 | 0.7  |       -11.5 |

### Fixed Band EQs
When using fixed band (also called graphic) equalizer, apply preamp of **-6.5 dB** (if available) and set gains manually with these parameters.

|   # | Type    |   Fc (Hz) |    Q |   Gain (dB) |
|-----|---------|-----------|------|-------------|
|   1 | Peaking |        31 | 1.41 |         6.2 |
|   2 | Peaking |        62 | 1.41 |         0.9 |
|   3 | Peaking |       125 | 1.41 |        -0.8 |
|   4 | Peaking |       250 | 1.41 |         1.6 |
|   5 | Peaking |       500 | 1.41 |         5.1 |
|   6 | Peaking |      1000 | 1.41 |         1.5 |
|   7 | Peaking |      2000 | 1.41 |        -3.3 |
|   8 | Peaking |      4000 | 1.41 |         3.7 |
|   9 | Peaking |      8000 | 1.41 |       -12   |
|  10 | Peaking |     16000 | 1.41 |       -12   |

### Graphs
![](./Anker%20Soundcore%20Liberty%204.png)
